package com.mao.mapper;

import com.mao.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

/**
 * @author 小毛同学
 * @version 1.0
 * @data 2022/3/4 14:40
 */
@Mapper
@Repository
public interface UserMapper {
    User queryById(int id);
}
